There are 600,000 businesses globally which use 3CX and are enjoying the benefits of reduced telephony costs, easy management as well as increased mobility, productivity and customer satisfaction. Below is a selection of customer testimonials highlighting how our IP PBX has successfully helped them meet their communications needs.

“We are very satisfied with 3CX! It proved to be instrumental in helping us take our customer satisfaction to a higher level. We look forward to exploring new product features in upcoming 3CX updates.”
Željko Hitrec, Communication Manager at Porsche Inter Auto

“3CX is the best IP PBX solution. It combines rich UC functions, mobility, scalability, easy management, failover, webmeeting and comes ready to use.”
Sedat Pamuk, IT Operation Manager at Turkish Red Crescent

“During our research, the high build quality and wide range of the Fanvil handsets coupled with the extensive features and reasonable cost meant that it was an easy decision to choose Fanvil phones to complement the 3CX system…Any company regardless of the size or scale should consider moving to Fanvil and 3CX. The extra functionality that you get from this combination will exceed any expectations you have for a telephone system. The reasonable price of handsets and low monthly running costs will undoubtedly save you money. We just wish we had made the change sooner!”
Ian Worsley, IT Strategic Manager at Newman RC College

“After the new conditions were imposed by the Covid-19 pandemic, the hours we spent away from the office were and still are one too many. However, the solutions and features provided by the 3CX system have made our work much easier.”
Subscription Department at Kathimerini

“3CX facilitated another step in the digital transformation process of the company. It has enabled us to improve agility, mobility and productivity in all employees and, as a cloud solution, has simplified the suppliers, infrastructure and hardware at COAC across all its locations. Furthermore, we have been able to more efficiently manage our telecommunications costs, resulting in significant savings.”
Isabel Bellot, Deputy Assistant Director-General and Head of Digital Transformation at COAC

“With the Covid-19 lockdown being enforced, we had to bring forward our plans to replace our legacy phone system with something that would allow our workforce to work from home. In a very short period, we managed to migrate over to our new hosted 3CX solution. This now enables staff to work from home or in the office without any interruption to the business. Customers calling into the business are oblivious to the fact that they are dealing with a member of staff based at home. Working with ZEN Systems has been a real pleasure. From start to finish, the whole telephony migration process was very smooth with excellent communication from ZEN Systems every step of the way. There’s really no part of the process we could find fault with and we look forward to working with ZEN-Systems in the future.”
Andrew Bell, IT Manager at Woodstock Trading Company

“In the end we went for the best value and best technology. The choice was obvious because the simplicity, features and cost-effective capabilities of 3CX really stood out.”
Aron V Davies, IT Operations Manager at Mayfield School

“3CX provided generous support during the Corona Pandemic allowing us to increase the capacity of our phone system by over 100%, which enabled us to easily and effectively improve the collaboration amongst all our volunteers and the range of services we offer. Thank you, dear 3CX team!”
The Executive Board of DRK Kreisverband Hamburg-Bergedorf e.V.

“The project has been very successful and 3CX is very easy to use. We are able to manage the large volume of requests by offering counseling and therapy online. By using the 3CX’s web meeting features our mental health professionals are able to assess the mental health situation of the patient and provide the appropriate counseling/therapy required. Just as if their patients were in front of them.”
Dr. Kyriakos Platrites, Chief Clinical Psychologist and Head of Special Psychologists Department at MHS

“We consider the 3CX solution suitable for our needs. 3CX, in addition to reducing costs, has allowed us to connect all our offices as if it were a single reality and gives us the full autonomy of management and configuration. 3CX is simply the best!”
Graziano Nugnes, I.T. Leader at Alliance Healthcare

“3CX enabled our school to continue operating through the Covid-19 crisis. Our Parent-Teacher Interview night switched from physical interviews to phone conversations. We increased our license from 16 concurrent calls to 64 and successfully made over 1000 VOIP phone calls in two evenings! We never would have achieved this with our old physical PABX and ISDN system. 3CX Web Conferencing is also successfully allowing us to continue teaching all our students online lesson by lesson through the Pandemic. Unlike competitors, 3CX is ideal for schools allowing the teacher to control chat, microphones and webcams and enable/disable them when needed. The conference option to fall back to a voice connection has also been useful for students in remote areas with poor internet connectivity. The 3CX softphone installed on all Teachers laptops allows them to communicate with peers and parents and not expose their personal mobile phone number to parents.”
Steven March, ICT Manager at Unity College

“Thanks to 3CX, we were able to increase our phone capability 250%+ in record time to meet the demands of the National Health professionals responding to the Covid-19 crisis. Working together with Adept CTS and 3CX; We have been able to deliver a flexible and rapid deployment that has provided new and increased capabilities to National Health professionals from numerous locations in the United Kingdom ensuring service users get the support they need at this very critical time. Thank you 3CX and Adept CTS for your excellent support in this time of crisis!”
Matt Buckley, Head of Enterprise Architecture & Design, Technology Management & Architecture at NHS

“We have been extremely happy with 3CX’s ability to enable communications across our rapidly growing and highly distributed business. The ability for the phone system to support calls across both head office and a growing store network has been vital to us, and features such as the capability to support remote working and cross company conference calls have been a significant factor in facilitating growth whilst supporting our company culture.”
Adam Cotgreave, Director of Business Systems at Seasalt Limited

“Nothing came close to the features and functions that 3CX could offer, and at a lower price tag than any other the other systems we looked at. 3CX has proven to be a much more flexible and easy to manage solution for us, which has also helped us to save money and dedicate resources elsewhere.”
Sujith Kumar, I.T. and Infrastructure Manager at Pellicano

“3CX is a zero stress solution which has allowed us to allocate more resources elsewhere at the park. The system is also incredibly easy to install and manage, which has allowed us to maintain our communications in-house.”
Sylvain Spodar, Network Telecommunications Manager at Zoo Parc de Beauval

“We needed to find something that we could rely upon to ensure that we maintained our high customer satisfaction. The old system was letting us down in that regard and the time came to find something that really worked for what we needed.”
Enmanuel Leonis, Operations Supervisor at PWC

“During our research, the high build quality and wide range of the Fanvil handsets coupled with the extensive features and reasonable cost meant that it was an easy decision to choose Fanvil phones to complement the 3CX system…Any company regardless of the size or scale should consider moving to Fanvil and 3CX. The extra functionality that you get from this combination will exceed any expectations you have for a telephone system. The reasonable price of handsets and low monthly running costs will undoubtedly save you money. We just wish we had made the change sooner!”
Ian Worsley, IT Strategic Manager at Newman RC College

“During our research, the high build quality and wide range of the Fanvil handsets coupled with the extensive features and reasonable cost meant that it was an easy decision to choose Fanvil phones to complement the 3CX system…Any company regardless of the size or scale should consider moving to Fanvil and 3CX. The extra functionality that you get from this combination will exceed any expectations you have for a telephone system. The reasonable price of handsets and low monthly running costs will undoubtedly save you money. We just wish we had made the change sooner!”
Ian Worsley, IT Strategic Manager at Newman RC College

“During our research, the high build quality and wide range of the Fanvil handsets coupled with the extensive features and reasonable cost meant that it was an easy decision to choose Fanvil phones to complement the 3CX system…Any company regardless of the size or scale should consider moving to Fanvil and 3CX. The extra functionality that you get from this combination will exceed any expectations you have for a telephone system. The reasonable price of handsets and low monthly running costs will undoubtedly save you money. We just wish we had made the change sooner!”
Ian Worsley, IT Strategic Manager at Newman RC College

“During our research, the high build quality and wide range of the Fanvil handsets coupled with the extensive features and reasonable cost meant that it was an easy decision to choose Fanvil phones to complement the 3CX system…Any company regardless of the size or scale should consider moving to Fanvil and 3CX. The extra functionality that you get from this combination will exceed any expectations you have for a telephone system. The reasonable price of handsets and low monthly running costs will undoubtedly save you money. We just wish we had made the change sooner!”
Ian Worsley, IT Strategic Manager at Newman RC College

“During our research, the high build quality and wide range of the Fanvil handsets coupled with the extensive features and reasonable cost meant that it was an easy decision to choose Fanvil phones to complement the 3CX system…Any company regardless of the size or scale should consider moving to Fanvil and 3CX. The extra functionality that you get from this combination will exceed any expectations you have for a telephone system. The reasonable price of handsets and low monthly running costs will undoubtedly save you money. We just wish we had made the change sooner!”
Ian Worsley, IT Strategic Manager at Newman RC College